{"data":{"url":"/uploads/projects/7d68d6b606187931e402768f13ea659a/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83ZDY4ZDZiNjA2MTg3OTMxZTQwMjc2OGYxM2VhNjU5YS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxMjIwMzE5MTY3Njg0MDAsImV4cCI6MTc3NzE0MDAzMX0.of7joNfFz5MtaRQ5jebgiw8bxhg4j5-TiLwp1CbvZJU\u0026attachment=%E7%99%BD%E9%B9%BF%E5%8E%9F.epub"},"errcode":0,"message":"获取电子书下载链接成功"}